package utils

type MustChain struct {
	err error
}

func NewMust() *MustChain {
	return &MustChain{}
}

func (c *MustChain) Do(callback func() error) *MustChain {
	if c.err == nil {
		c.err = callback()
	}
	return c
}

func (c *MustChain) DoAny(callback func() error) *MustChain {
	_ = callback()
	return c
}

func (c *MustChain) Done() error {
	return c.err
}